package com.tyq.auth.security.exception;


import org.springframework.security.core.AuthenticationException;

/**
 * 用户名异常
 *
 * @author 谭永强
 * @date 2002/09/03
 **/
public class UserNameException extends AuthenticationException {

	private static final long serialVersionUID = -2965562922361980151L;

	public UserNameException(String msg) {
		super(msg);
	}
}
